@font-face {
    font-family: 'Font Awesome 5 Free';
    font-style: normal;
    font-weight: 900;
    src: url("./fonts/fa-solid-900.eot");
    src: url("./fonts/fa-solid-900.eot?#iefix") format("embedded-opentype"), url("./fonts/fa-solid-900.woff2") format("woff2"), url("./fonts/fa-solid-900.woff") format("woff"), url("./fonts/fa-solid-900.ttf") format("truetype"), url("./fonts/fa-solid-900.svg#fontawesome") format("svg"); }

.fa, .fas {
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
}

/*字体类*/
.fa-arrow-down:before {
    content: "\f063";
}
.fa-times:before {
    content: "\f00d";
}